2345755 has 8 divisors (see below), whose sum is σ = 2861424. Its totient is φ = 1845600.

The previous prime is 2345753. The next prime is 2345803. The reversal of 2345755 is 5575432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2345755 - 2¹ = 2345753 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 3⁵ + 4³ + 5⁴ + 7² + 5⁸ + 5⁹ .

It is a Duffinian number.

2345755 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2345753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3541 + ... + 4150.

It is an arithmetic number, because the mean of its divisors is an integer number (357678).

2^2345755 is an apocalyptic number.

2345755 is a deficient number, since it is larger than the sum of its proper divisors (515669).

2345755 is an equidigital number, since it uses as much as digits as its factorization.

2345755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7757.

The product of its digits is 21000, while the sum is 31.

The square root of 2345755 is about 1531.5857795109. The cubic root of 2345755 is about 132.8701882262.

The spelling of 2345755 in words is "two million, three hundred forty-five thousand, seven hundred fifty-five".